 1852 'Cassandra' pt.3, part of an unpublished work
Suggestions for Thought to
Searchers after Religious Truth (revised and privately
printed1859). Published as an appendix in Ray Strachey The
Cause: A Short History of the Women's Movement in Great Britain
(1928).

 Porphyry of Tyre, in "The Life of Pythagoras" as translated by Kenneth Sylvan Guthrie in The Pythagorean Sourcebook and Library: An Anthology of Ancient Writings which Relate to Pythagoras and Pythagorean Philosophy (1919); also quoted in The Golden Chain: An Anthology of Pythagorean and Platonic Philosophy (2004) by Algis Uzdavinys